THE ACTION OF TETRACYCLINE AND CHLORAMPHENICOL ALONE AND IN ADMIXTURE ON THE GROWTH OF ESCHERICHIA COLI*

摘要: The dependence of E. coli growth rates upon chloramphenicol concentration has been established. Chloramphenicol and tetracycline are equivalent in their action on combined effects rate additive. decrease is a function the first power either antibiotic or combinations them. A new mechanism implied when decreases to negative values: at this stage fractional concentration.